TU501-x
Short Guide TU501-x v4.2, May 2019, ©Trackunit 2019
11
Product specifications
TU501-9
Standard
TU501-2
Access
TU501-4
Access/CAN
2G GSM
Yes
3G UMTS
Yes
Operational voltage
(supply voltage)
12-48 V DC
Absolute maximum voltage
range
8-58 V DC continuous
Standby consumption
(GSM-receiver active)
10 mA / 7 mA (avg. at 12V/24V)
Consumption during charging
an empty battery
225 mA / 115 mA (max at 12V/24V)
Charging time for an empty
backup-battery
4 hours at 25ºC / 77ºF)
Digital inputs
4
Digital outputs
1
CAN inputs (High / Low)
0
0
2
Access control input
M8 connector
0
1
1
